EP 2384842 B1 20131002 - Device for weld seams running along spatial intersection curves which are extendible along a level for excessively heavy structural piping connections
Title (en)
Device for weld seams running along spatial intersection curves which are extendible along a level for excessively heavy structural piping connections
Title (de)
Einrichtung zur Herstellung von entlang räumlicher, in einer Ebene abwickelbarer Verschneidungskurven verlaufenden Schweißnähten für überschwere Rohrfachwerkverbindungen
Title (fr)
Dispositif pour la réalisation de cordons de soudure s'étendant le long de courbes se découpant spatialement et pouvant se dérouler sur une surface pour connexion de charpente tubulaire hyperlourde
Publication
Application
Priority
DE 102010028593 A 20100505
Abstract (en)
[origin: EP2384842A1] The device i.e. guiding device (16), has a guiding rail (4) adapted to form of a spatial intersection curve and comprising different rail segments (5). The segments are connected one below the other with form-fit segment connectors, such that toothed rods and rail sections are connected at connection points. The rail is fastened to large or small elements of pipe nodes at a constant normal distance to a welding gap by form-fit and/or force-fit connections. The rail sections are guided by joints, such that elongation of segments in the direction perpendicular to the segments is small.
IPC 8 full level
B23K 1/00 (2006.01); B23K 1/005 (2006.01); B23K 9/032 (2006.01); B23K 26/20 (2006.01); B23K 26/22 (2006.01); B23K 26/24 (2006.01); B23K 31/02 (2006.01); B23K 37/02 (2006.01); B23Q 9/00 (2006.01); B61B 13/02 (2006.01); C04B 37/00 (2006.01); H01M 8/02 (2006.01)
CPC (source: EP)
B23K 9/032 (2013.01); B23K 31/02 (2013.01); B23K 37/0217 (2013.01); B23K 37/0276 (2013.01); B23Q 9/0042 (2013.01); B23K 2101/06 (2018.07); B23Q 2210/006 (2013.01); B23Q 2210/008 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2384842 A1 20111109; EP 2384842 B1 20131002; DE 102010028593 A1 20111110; DE 102010028593 B4 20111215
DOCDB simple family (application)
EP 11162896 A 20110418; DE 102010028593 A 20100505